71094345

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{491}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 133265088

約数和(自身を除く): 62170743

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 197, 245, 491, 591, 735, 985, 1379, 1473, 2455, 2955, 3437, 4137, 6895, 7365, 9653, 10311, 17185, 20685, 24059, 28959, 48265, 51555, 72177, 96727, 120295, 144795, 290181, 360885, 483635, 677089, 1450905, 2031267, 3385445, 4739623, 10156335, 14218869, 23698115, 71094345]

約数ペア:

[(1, 71094345), (3, 23698115), (5, 14218869), (7, 10156335), (15, 4739623), (21, 3385445), (35, 2031267), (49, 1450905), (105, 677089), (147, 483635), (197, 360885), (245, 290181), (491, 144795), (591, 120295), (735, 96727), (985, 72177), (1379, 51555), (1473, 48265), (2455, 28959), (2955, 24059), (3437, 20685), (4137, 17185), (6895, 10311), (7365, 9653)]